<?php
declare (strict_types = 1);

namespace app\admin;

use app\common\traits\Jump;
use think\App;
use think\exception\ValidateException;
use think\facade\Request;
use think\facade\Filesystem;
use think\Validate;

/**
 * 控制器基础类
 */
abstract class BaseController
{
    use Jump;
    /**
     * Request实例
     * @var \think\Request
     */
    protected $request;

    /**
     * 应用实例
     * @var \think\App
     */
    protected $app;

    /**
     * 是否批量验证
     * @var bool
     */
    protected $batchValidate = false;

    /**
     * 控制器中间件
     * @var array
     */
    protected $middleware = [];

    /**
     * 构造方法
     * @access public
     * @param  App  $app  应用对象
     */
    public function __construct(App $app)
    {
        $this->app     = $app;
        $this->request = $this->app->request;

        // 控制器初始化
        $this->initialize();
    }

    // 初始化
    protected function initialize()
    {
        $rt= session('name');
        if (!$rt){
            $this->success("请登录",url("Login/login"));
        }

        $auth = new \liliuwei\think\Auth();
        $controller = strtolower(request()->controller());
        $action = strtolower(request()->action());
        $names= \app('http')->getName();

        $url = $names.'/'.$controller . "/" . $action;
        if (!$auth->check($url, session('name.id'))) {
            $this->error('抱歉，您没有操作权限');
        }
    }

    /**
     * 验证数据
     * @access protected
     * @param  array        $data     数据
     * @param  string|array $validate 验证器名或者验证规则数组
     * @param  array        $message  提示信息
     * @param  bool         $batch    是否批量验证
     * @return array|string|true
     * @throws ValidateException
     */
    protected function validate(array $data, $validate, array $message = [], bool $batch = false)
    {
        if (is_array($validate)) {
            $v = new Validate();
            $v->rule($validate);
        } else {
            if (strpos($validate, '.')) {
                // 支持场景
                [$validate, $scene] = explode('.', $validate);
            }
            $class = false !== strpos($validate, '\\') ? $validate : $this->app->parseClass('validate', $validate);
            $v     = new $class();
            if (!empty($scene)) {
                $v->scene($scene);
            }
        }

        $v->message($message);

        // 是否批量验证
        if ($batch || $this->batchValidate) {
            $v->batch(true);
        }

        return $v->failException(true)->check($data);
    }

    public function upload($field = 'img',$path_dir = '',$rule = 'md5')
    {

        $dir='';
        $size=1024*1024*10;
        try {
            $file= Request::file();
            validate([$field=>"fileSize:$size|fileExt:jpg,png,gif"])->check($file);
            if (is_array($file[$field])){
                foreach ($file[$field] as $v){
                    $path = Filesystem::putFile($path_dir,$v,$rule);
                    $paths[] = str_replace('\\','/',$path);
                    $dir = implode(',',$paths);
                }
            }else{
                $path = Filesystem::putFile($path_dir,$file[$field],$rule);
                $dir = str_replace('\\','/',$path);
            }
        }catch (ValidateException $validateException){
            echo $validateException->getMessage();
        }catch (\Exception $e){
            $dir = '';
        }
        return $dir;
    }

}
